Innate immunity and wound repair: The platelet-rich fibrin advantage

Figure 1 The process and advantages of using platelet-rich fibrin dressings for wound healing and controlled immune response. The dressing promotes wound healing through various mechanisms, including accelerated wound closure, enhanced tissue repair and collagenization, modulation of the inflammatory response, stimulation of cell migration and proliferation, and support for angiogenesis. These advantages contribute to the therapeutic efficacy of platelet-rich fibrin in wound management. CCL2: C-C motif chemokine ligand 2; IL-1: Interleukin-1; PDGF: Platelet-derived growth factor; TNF-α: Tumor necrosis factor-alpha; PRF: Platelet-rich fibrin.